Biometric Readers with swipe capacitive sensor v2.0
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Connecting Biometric readers to EWS Controller
The biometric readers are not able to work alone. They have to be connected to an access controller with Wiegand input.
The Biometric readers can be connected to virtually any controller that conforms to Wiegand format standards (standard
Wiegand 26bit or self-defined Wiegand).
The lines D0 and D1 are the Wiegand lines and the Wiegand Number is sent through them.
The RS485 line (A, B) is used for fingerprint transfer and reader settings.
The Biometric readers must be powered from the controller. If you use different power supply for the biometric reader,
connect the GND from the both devices to ensure correct transfer of the wiegand signal.
Connect the lines D0, D1, Gnd, +12V, A and B to the EWS controller.
When you have connected the reader and powered on, the LED should flash in orange light + 2 beeps. This lets
you know it's on and ready for use.
Fingerprint enrollment is done from the PC Software. Connection between the Biometric readers and the PC
must be established.
Note: The Biometric reader must be powered from the controller or make common ground for the controller and the
Biometric reader.
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